In the first study of its kind, a team of international scientists led by UT Southwestern Medical Center and UCLA researchers have identified a dozen inherited traits related to sleep, wake, and activity cycles that are associated ...
Dec 28, 2015
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Studies of lucid dreamers visualize which centers of the brain become active when we become aware of ourselves.
Jul 27, 2012
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(Medical Xpress)—When the mind is at rest, the electrical signals by which brain cells communicate appear to travel in reverse, wiping out unimportant information in the process, but sensitizing the cells for future sensory ...
Mar 19, 2013
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Medical sleep treatment may reduce self-harm in young people with anxiety and depression, an observational study from Karolinska Institutet in Sweden suggests. The risk of self-harm increased in the months preceding melatonin ...
Mar 23, 2023
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Spending just one week exposed only to natural light while camping in the Rocky Mountains was enough to synch the circadian clocks of eight people participating in a University of Colorado Boulder study with the timing of ...
Aug 1, 2013
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Almost all animals have a hard-wired 'body-clock' that controls biological function in cycles of approximately 24 hours. This is known as the circadian rhythm and, in mammals, it is controlled by signaling in a region of ...
Feb 22, 2013
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(Medical Xpress)—There's no need to panic if you didn't get a solid eight hours of beauty sleep last night. According to new University of Sydney research, sleep duration naturally waxes and wanes over a period of days ...
Jan 29, 2013
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Fat cells in the human body have their own internal clocks and exhibit circadian rhythms affecting critical metabolic functions, new research in the journal Scientific Reports, finds.
Feb 25, 2019
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If you've ever lost your keys or stuck the milk in the cupboard and the cereal in the refrigerator, you may have been the victim of a tired brain region that was taking a quick nap.
Apr 27, 2011
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Sleeping not only protects memories from being forgotten, it also makes them easier to access, according to new research from the University of Exeter and the Basque Centre for Cognition, Brain and Language. The findings ...
Jul 27, 2015
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